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Jouni Malinen a5b5e830a0 P2P: Do not use old scan result data for peer discovery
The driver may have cached (e.g., in cfg80211 BSS table) the scan
results for relatively long time. To avoid reporting stale information,
update P2P peers only based on results that have based on frames
received after the last p2p_find operation was started.

This helps especially in detecting when a previously operating GO stops
the group since the BSS entry for that could live for 30 seconds in the
cfg80211 cache. Running p2p_flush followed by p2p_find will now allow
wpa_supplicant to not add a P2P peer entry for that GO if the group had
been terminated just before that p2p_flush command. Previously, that GO
could have been indicated as a newly found device for up to 30 seconds
after it had stopped the group.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-02-12 19:25:18 +02:00
doc Add Doxygen documentation for functionality related to scanning 2012-12-27 12:29:05 +02:00
eap_example Remove the GPL notification from files contributed by Jouni Malinen 2012-02-11 19:39:36 +02:00
hostapd WPS: Report NFC connection handover completion differently 2013-02-11 18:43:46 +02:00
mac80211_hwsim Remove the GPL notification from files contributed by Atheros 2012-02-11 19:39:36 +02:00
patches Add OpenSSL 0.9.8x patch for EAP-FAST 2012-07-07 11:01:02 +03:00
radius_example Fix memory leaks on radius_client_send error paths 2012-04-01 17:55:20 +03:00
src P2P: Do not use old scan result data for peer discovery 2013-02-12 19:25:18 +02:00
tests Add aes_gmac() as a wrapper for AES GMAC operations using GCM 2012-09-09 13:37:50 +03:00
wlantest wlantest: Add radiotap header when re-writing DLT_IEEE802_11 file 2013-01-17 16:31:19 +02:00
wpa_supplicant Use more accurate timestamps for scan results 2013-02-12 19:14:32 +02:00
.gitignore Add new binaries to .gitignore 2013-01-13 19:06:53 +02:00
build_release Remove scripts and notes related to the Windows binary package 2012-05-08 20:49:33 +03:00
CONTRIBUTIONS Select the BSD license terms as the only license alternative 2012-02-11 19:39:31 +02:00
COPYING Select the BSD license terms as the only license alternative 2012-02-11 19:39:31 +02:00
README Update copyright notices to include year 2013 2013-01-12 17:51:53 +02:00

wpa_supplicant and hostapd
--------------------------

Copyright (c) 2002-2013, Jouni Malinen <j@w1.fi> and contributors
All Rights Reserved.

These programs are licensed under the BSD license (the one with
advertisement clause removed).

If you are submitting changes to the project, please see CONTRIBUTIONS
file for more instructions.


This package may include either wpa_supplicant, hostapd, or both. See
README file respective subdirectories (wpa_supplicant/README or
hostapd/README) for more details.

Source code files were moved around in v0.6.x releases and compared to
earlier releases, the programs are now built by first going to a
subdirectory (wpa_supplicant or hostapd) and creating build
configuration (.config) and running 'make' there (for Linux/BSD/cygwin
builds).


License
-------

This software may be distributed, used, and modified under the terms of
BSD license:

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:

1. Redistributions of source code must retain the above copyright
   notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright
   notice, this list of conditions and the following disclaimer in the
   documentation and/or other materials provided with the distribution.

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   names of its contributors may be used to endorse or promote products
   derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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